TWM474819U - Air change device of external supercharging pump - Google Patents
Air change device of external supercharging pump Download PDFInfo
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- TWM474819U TWM474819U TW102214495U TW102214495U TWM474819U TW M474819 U TWM474819 U TW M474819U TW 102214495 U TW102214495 U TW 102214495U TW 102214495 U TW102214495 U TW 102214495U TW M474819 U TWM474819 U TW M474819U
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Description
本創作提供一種增壓泵浦之技術領域,尤指其技術上提供一種外接式增壓泵浦的換氣裝置,其基座體階形槽室處設第一、二、三、四槽室分別連通大氣、進氣、排氣及進排氣,其間並以一切控閥桿配合該切控閥桿設置之橫、直穿孔控制,據以達到全自動切控進、排氣,且其切控閥桿封止軸相當平整而易於加工,加工精度得以提升,整體構件得以精減而減少。The present invention provides a technical field of booster pumping, in particular, a technically provided external ventilating device for a booster pump, wherein the first, second, third and fourth chambers are arranged in the base stepped chamber of the base body. Connect the atmosphere, intake, exhaust, and intake and exhaust respectively, and control the horizontal and vertical perforations provided by the valve stem with all the control stems, so as to achieve automatic cutting, exhaust, and cutting. The control stem sealing shaft is quite flat and easy to process, the machining accuracy is improved, and the overall component is reduced and reduced.
按,習用之增壓泵浦,其主要藉由高壓的氣體推動大面積的活塞,再藉由小面積的活塞前端活塞柱增壓的擠壓液壓油,進而達到高壓的氣壓轉換成高壓的液壓的功效。According to the conventional booster pump, the high-pressure gas is mainly used to push a large-area piston, and then the hydraulic oil is pressurized by a small-area piston front-end piston column, thereby converting the high-pressure air pressure into a high-pressure hydraulic pressure. The effect.
惟,習用的增壓泵浦,雖然可以利用面積比的方式增壓該液壓的壓力,但是每次完成工作的氣體不可能靠手動排放,所以習用的增壓泵浦的做法就是在外部再設置一個自動洩壓設備,在高壓氣體完成工作後可自動排放,惟,如此做不僅造成設備增多、配管雜亂、成本增加 等問題,也使得該習用的增壓泵浦更為複雜,而問題也更多者。而另一方面也有習用外接式增壓泵浦設切控閥桿的,但其需要設置較多的槽室,所以零件也較多及較複雜,而其習用切控閥桿需要加工比較多的溝槽,加工較困難而精度降低,其習用切控閥桿的凸出閥座面積較小,使其輸出壓力也較小,為其缺失者。However, the conventional booster pump can pressurize the hydraulic pressure by the area ratio, but the gas for each work can not be manually discharged, so the conventional boost pump is to be externally set. An automatic pressure relief device can automatically discharge after the high pressure gas is completed. However, doing so not only causes the equipment to increase, the piping is disordered, and the cost increases. Such problems also make the conventional booster pump more complicated and more problematic. On the other hand, there is also an external external booster pump with a slit control valve stem, but it needs to be provided with more tank chambers, so the parts are more and more complicated, and the conventional cutting and control valve stem needs to be processed more. The groove is difficult to process and the precision is lowered. The convex valve seat area of the conventional cutting and controlling valve stem is small, so that the output pressure is also small, which is missing.
是以,針對上述習知結構所存在之問題點,如何開發一種更具理想實用性之創新結構,實消費者所殷切企盼,亦係相關業者須努力研發突破之目標及方向。Therefore, in view of the problems existing in the above-mentioned conventional structure, how to develop an innovative structure that is more ideal and practical, the consumers are eagerly awaiting, and the relevant industry must strive to develop the goal and direction of breakthrough.
有鑑於此,創作人本於多年從事相關產品之製造開發與設計經驗,針對上述之目標,詳加設計與審慎評估後,終得一確具實用性之本創作。In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.
本創作之主要目的在於提供一種外接式增壓泵浦的換氣裝置,其基座體階形槽室處設第一、二、三、四槽室分別連通大氣、進氣、排氣及進排氣,其間並以一切控閥桿配合該切控閥桿設置之橫、直穿孔控制,據以達到全自動切控進、排氣,且其切控閥桿封止軸相當平整而易於加工,加工精度得以提升,整體構件得以精減而減少。The main purpose of this creation is to provide an external booster pumping ventilator with first, second, third and fourth chambers connected to the atmosphere, intake, exhaust and into the base stepped chamber. Exhaust, during which the control valve stem is matched with the horizontal and vertical perforation control of the cutting valve stem, so as to achieve automatic cutting and exhausting, and the cutting valve stem sealing shaft is quite flat and easy to process. The machining accuracy is improved and the overall components are reduced and reduced.
為達上述目的,本創作提供一種外接式增壓泵浦的換氣裝置,係包含有:一基座體,該基座體階形槽室及一氣密蓋處設第一、二、三、四槽室,一切控閥桿,該 切控閥桿之凸出閥座設於第一槽室,並該凸出閥座頂端為第四槽室,該第一槽室下方連通至大氣,第二槽室連通進氣,第三槽室連通排氣,第四槽室連接管路通至活塞筒部下方之第五穿孔,切控閥桿中段設橫穿孔連通直穿孔導通至活塞筒部,據此,進氣經第二槽室、橫穿孔、直穿孔而進入推動活塞向下,活塞向下至定點第五穿孔顯露,使氣體導通至第四槽室而推動切控閥桿下移至定點,使活塞筒部內氣體導通直穿孔經橫穿孔而由第三槽室導通排氣,活塞為彈簧頂推復位同時推動切控閥桿復位,以達到全自動切控進、排氣,且其切控閥桿封止軸相當平整而易於加工,加工精度得以提升,整體構件得以精減而減少。In order to achieve the above object, the present invention provides an external booster pumping ventilating device, which comprises: a base body, the base body stepped chamber and an airtight cover are provided with first, second and third, Four-slot chamber, all control valve stem, the The protruding valve seat of the cutting valve stem is disposed in the first groove chamber, and the top end of the protruding valve seat is a fourth groove chamber, the first groove chamber is connected to the atmosphere below, and the second groove chamber is connected to the air inlet, the third groove The chamber is connected to the exhaust gas, and the fourth tank connecting pipe leads to a fifth perforation below the piston cylinder portion, and the middle portion of the cutting valve stem is provided with a horizontal perforation and a straight perforation leading to the piston cylinder portion, according to which the intake air passes through the second trough chamber The horizontal perforation and the straight perforation enter the pushing piston downward, and the piston is exposed downward to the fifth perforation at the fixed point, so that the gas is conducted to the fourth tank chamber to push the cutting valve stem down to a fixed point, so that the gas in the cylinder tube is directly perforated. Through the horizontal perforation, the third chamber is turned on and exhausted, and the piston is pushed by the spring to push and reset, and the valve stem is pushed to reset, so as to achieve automatic cutting and exhausting, and the cutting valve stem sealing shaft is quite flat. Easy to machine, the machining accuracy is improved, and the overall components are reduced and reduced.
有關本創作所採用之技術、手段及其功效,茲舉一較佳實施例並配合圖式詳細說明於後,相信本創作上述之目的、構造及特徵,當可由之得一深入而具體的瞭解。With regard to the techniques, means and functions of the present invention, a preferred embodiment is described in detail with reference to the drawings, and it is believed that the above objects, structures and features of the present invention can be obtained from an in-depth and specific understanding. .
10‧‧‧基座體10‧‧‧Base body
101‧‧‧環凹溝101‧‧‧ Ring groove
102‧‧‧密封環102‧‧‧Seal ring
11‧‧‧階形槽室11‧‧‧ stepped chamber
12‧‧‧第一槽室12‧‧‧First chamber
121‧‧‧第一凹溝121‧‧‧First groove
122‧‧‧第一V形環122‧‧‧First V-ring
13‧‧‧第二槽室13‧‧‧Second trough room
131‧‧‧第二凹溝131‧‧‧second groove
132‧‧‧第二V形環132‧‧‧Second V-ring
14‧‧‧第三槽室14‧‧‧ third chamber
141‧‧‧第三凹溝141‧‧‧ third groove
142‧‧‧第三V形環142‧‧‧ Third V-ring
16‧‧‧第二穿孔16‧‧‧Second perforation
17‧‧‧第三穿孔17‧‧‧ third perforation
18‧‧‧第四穿孔18‧‧‧fourth perforation
19‧‧‧環凹溝19‧‧‧ Ring groove
20‧‧‧切控閥桿20‧‧‧Cut control stem
21‧‧‧凸出閥座21‧‧‧ protruding seat
22‧‧‧封止軸22‧‧‧Blocking shaft
221‧‧‧橫穿孔221‧‧‧ transverse perforation
222‧‧‧直穿孔222‧‧‧straight perforation
223‧‧‧環凹溝223‧‧‧ring groove
23‧‧‧鳩尾環凹槽23‧‧‧鸠 tail groove
24‧‧‧彈性圈24‧‧‧Flexible circle
30‧‧‧氣密蓋30‧‧‧ airtight cover
31‧‧‧第一穿孔31‧‧‧First perforation
32‧‧‧第四槽室32‧‧‧4th chamber
40‧‧‧外接式增壓泵浦40‧‧‧External booster pump
41‧‧‧活塞筒部41‧‧‧Piston tube
42‧‧‧活塞42‧‧‧Piston
43‧‧‧第五穿孔43‧‧‧ fifth perforation
44‧‧‧彈簧44‧‧‧ Spring
第一圖係本創作其一實施例之立體分解示意圖。The first figure is a perspective exploded view of an embodiment of the present invention.
第二圖係本創作其一實施例之立體示意圖。The second drawing is a perspective view of an embodiment of the present creation.
第三圖係本創作其一實施例之平面剖示圖。The third drawing is a plan sectional view of an embodiment of the present creation.
第四圖係進氣推動活塞之動作示意圖。The fourth picture is a schematic diagram of the action of the intake air pushing the piston.
第五圖係氣體推動切控閥桿之動作示意圖。The fifth picture is a schematic diagram of the action of the gas pushing and cutting valve stem.
第六圖係活塞筒部內氣體排氣動作示意圖。The sixth figure is a schematic diagram of the gas exhausting action in the piston barrel portion.
第七圖係彈簧推活塞頂推切控閥桿復位之動作示意圖。The seventh figure is a schematic diagram of the action of resetting the valve stem of the spring pushing piston.
第八圖係本創作另一實施例之平面剖示圖。The eighth drawing is a plan sectional view showing another embodiment of the present creation.
本創作係提供一種外接式增壓泵浦的換氣裝置之設計者。This creation provides a designer of an external booster pumping ventilator.
為使 貴審查委員對本創作之目的、特徵及功效能夠有更進一步之瞭解與認識,茲配合實施方式及圖式詳述如後:參閱第一至第八圖所示,本創作提供一種外接式增壓泵浦的換氣裝置,係包含有:一基座體10,該基座體10底面密接一外接式增壓泵浦40之一活塞筒部41,該基座體10中心設有一階形槽室11,該階形槽室11內由上而下依序設一第一槽室12、一第二槽室13及一第三槽室14,該基座體10側壁設一第二穿孔16導通大氣至該第一槽室12下方,該第二槽室13以一第三穿孔17穿出該基座體10連接進氣端,該第三槽室14以一第四穿孔18穿出該基座體10側壁,導通大氣形成排氣端,一第一凹溝121套設一第一V形環122設於該第一槽室12與該第二槽室13間之該基座體10階形槽室11上,一第二凹溝131套設一第二V形環132設於該第二槽室13與該第三槽室14間之該基座體10階形槽室11上,一第三凹溝141套設一第三V形環142設於該第三槽室14 與該活塞筒部41間之該基座體10階形槽室11上;一切控閥桿20,該切控閥桿20由上而下依序設一凸出閥座21、一封止軸22,該封止軸22中段周面設多數橫穿孔221連通至內部一直穿孔222,該直穿孔222並導通至該切控閥桿20底部,該切控閥桿20底周面設有一鳩尾環凹槽23,該鳩尾環凹槽23處嵌設圓徑大於該鳩尾環凹槽23之一彈性圈24,使該切控閥桿20接近一活塞42時,係以該彈性圈24先接觸該活塞42頂面以形成緩衝;一氣密蓋30,該基座體10之頂端以該氣密蓋30封鎖,並該氣密蓋30上設有一第一穿孔31導通至一第四槽室32,並使該第四槽室位於該凸出閥座頂端,該活塞筒部41在該活塞42下移後會顯露一第五穿孔43,該第五穿孔43連接管路導通至該第一穿孔31;據此,該基座體10進氣端之該第三穿孔17進氣時,該活塞42底端之一彈簧44常態抵推該活塞42緊貼該基座體10底端,並同時使該活塞42推頂該切控閥桿20上升至定位,此時該切控閥桿20橫穿孔221恰位於該第二槽室13而得以導通進氣,高壓氣體得由該直穿孔222進入至該外接式增壓泵浦40之該活塞筒部41內而可推動該活塞42向下移動;據此,排氣動作係待該活塞42移動至定位,高壓氣體得導通該第五穿孔43而經該第一穿孔31進入該第四 槽室32上方,乃得以推動該切控閥桿20凸出閥座21,使整組該切控閥桿20下移,該封止軸22封止該第二槽室13止住進氣,並使該橫穿孔221位於該第三槽室14而得以導通該活塞筒部41內氣體排放至大氣,排放完畢該彈簧44頂該活塞42上升,並該活塞42頂該切控閥桿20上移,得使該橫穿孔221位於該第二槽室13導通而回復上一進氣動作,藉以達到進氣、排氣、進氣可以全自動的反覆動作,且該凸出閥座21面積較大而輸出之壓力也比較大,該封止軸22相當平整而易於加工,加工精度得以提升,構件得以減少者。In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, the implementation method and the schema are as follows: See the first to eighth figures, this creation provides an external connection. The ventilating device of the booster pump comprises: a base body 10, the bottom surface of the base body 10 is closely connected with a piston tube portion 41 of an external booster pump 40, and the base body 10 is provided with a first step a slot chamber 11 in which a first slot chamber 12, a second slot chamber 13 and a third slot chamber 14 are disposed from top to bottom, and a second side is disposed on the side wall of the base body 10. The through hole 16 conducts the atmosphere to the underside of the first groove chamber 12, and the second groove chamber 13 passes through the base body 10 to connect the inlet end with a third through hole 17, and the third groove chamber 14 is pierced by a fourth through hole 18. The side wall of the base body 10 is electrically connected to form an exhaust end, and a first recess 121 is sleeved with a first V-shaped ring 122 disposed between the first groove chamber 12 and the second groove chamber 13 a second recessed groove 131 is disposed on the first stepped groove 11 of the body, and a second V-shaped ring 132 is disposed between the second grooved chamber 13 and the third grooved chamber 14 On 11, The third set of grooves 141 disposed a third V-shaped ring groove 142 disposed in the third chamber 14 The base body 10 is arranged on the stepped chamber 11 between the piston tube portion 41; the valve stem 20 is controlled, and the cutting valve stem 20 is sequentially provided with a protruding valve seat 21 and a stop shaft from top to bottom. 22, the peripheral portion of the middle portion of the sealing shaft 22 is provided with a plurality of transverse perforations 221 communicating with the inner perforation 222, and the straight perforations 222 are electrically connected to the bottom of the diverting valve stem 20. The bottom surface of the diverting valve stem 20 is provided with a dovetail ring. a groove 23, the elastic ring 24 having a circular diameter larger than the one of the dovetail groove 23 is disposed at the dovetail groove 23, so that the elastic control ring 20 first contacts the elastic ring 24 The top surface of the piston 42 is formed into a buffer; an airtight cover 30, the top end of the base body 10 is sealed by the airtight cover 30, and the airtight cover 30 is provided with a first through hole 31 to be electrically connected to a fourth slot chamber 32. And the fourth groove chamber is located at the top end of the protruding valve seat. After the piston 42 moves downward, a fifth through hole 43 is formed, and the fifth through hole 43 is connected to the first through hole 31. According to this, when the third through hole 17 of the intake end of the base body 10 is ingested, a spring 44 at the bottom end of the piston 42 normally pushes the piston 42 against the bottom end of the base body 10, and the same When the piston 42 is pushed up, the cutting valve stem 20 is raised to the position. At this time, the transversely-perforated hole 221 of the cutting valve stem 20 is located in the second groove chamber 13 to be electrically connected, and the high-pressure gas is obtained by the straight hole 222. Entering into the piston tube portion 41 of the external booster pump 40, the piston 42 can be pushed to move downward; accordingly, the exhausting action is performed until the piston 42 moves to the position, and the high pressure gas is turned on to the fifth through hole. 43 and enter the fourth through the first through hole 31 Above the tank chamber 32, the cutting valve stem 20 is pushed out of the valve seat 21 to move the entire set of the cutting valve stem 20 downward, and the sealing shaft 22 seals the second tank chamber 13 to stop the intake air. And the transverse hole 221 is located in the third groove chamber 14 to discharge the gas in the piston tube portion 41 to the atmosphere, the spring 44 is lifted up and the piston 42 is raised, and the piston 42 is placed on the cutting valve stem 20. The horizontal hole 221 is placed in the second tank chamber 13 to be turned on to return to the last air intake action, so that the intake, exhaust, and intake air can be fully repetitively operated, and the protruding valve seat 21 is larger in area. The pressure of the output is also large, and the sealing shaft 22 is relatively flat and easy to process, the machining accuracy is improved, and the components are reduced.
所述之外接式增壓泵浦的換氣裝置,其中該切控閥桿20數該橫穿孔221位置,得設一環凹溝223連通所有該橫穿孔221,使所有該橫穿孔221可更為均勻有效率的輸送進氣者。The externally connected booster pumping device, wherein the cutting valve stem 20 is located at the position of the transverse perforation 221, a ring groove 223 is connected to all the transverse perforations 221, so that all the transverse perforations 221 can be further Uniform and efficient delivery of the air intake.
所述之外接式增壓泵浦的換氣裝置,其中該切控閥桿20數該橫穿孔221對應之該基座體10階形槽室11位置,得設一環凹溝19(如第八圖所示)連通所有該橫穿孔221,使所有該橫穿孔221可更為均勻有效率的輸送進氣者。The ventilating device of the externally connected booster pump, wherein the number of the control valve stems 20 corresponds to the position of the stepped chamber 11 of the base body 10 corresponding to the transverse through hole 221, and a ring groove 19 is provided (such as the eighth All of the transverse perforations 221 are communicated such that all of the transverse perforations 221 can deliver the inhaler more evenly and efficiently.
所述之外接式增壓泵浦的換氣裝置,其中該基座體10組設該活塞筒部41之位置設有一環凹溝101,該環凹溝101內得以組設一密封環102,藉由該密封環102得以防止高壓氣體由該基座體10與該活塞筒部41接合的縫隙洩 漏。The ventilating device of the externally-charged pumping unit, wherein the base body 10 is provided with a ring groove 101 at a position of the piston tube portion 41, and a sealing ring 102 is disposed in the ring groove 101. The seal ring 102 prevents the high pressure gas from leaking from the gap between the base body 10 and the piston barrel portion 41. leak.
由其上述可知,本創作之外接式增壓泵浦的換氣裝置,確為業界首見而符合新型專利之新穎性要件者,而其全面性之創新設計,符合新型專利之進步性要件,而其切控閥桿封止軸相當平整而易於加工,加工精度得以提升,整體構件得以精減而減少,符合較佳之產業利用性者。It can be seen from the above that the ventilating device of the externally connected booster pump of this creation is indeed the first in the industry and meets the novelty requirements of the new patent, and its comprehensive and innovative design conforms to the progressive requirements of the new patent. The cutting valve stem sealing shaft is relatively flat and easy to process, the machining precision is improved, and the overall component is reduced and reduced, which is in line with better industrial utilization.
前文係針對本創作之較佳實施例為本創作之技術特徵進行具體之說明;惟,熟悉此項技術之人士當可在不脫離本創作之精神與原則下對本創作進行變更與修改,而該等變更與修改,皆應涵蓋於如下申請專利範圍所界定之範疇中。The foregoing description of the preferred embodiments of the present invention is specifically described as a technical feature of the present invention; however, those skilled in the art can make changes and modifications to the present invention without departing from the spirit and principles of the present invention. Such changes and modifications shall be covered in the scope defined by the following patent application.
綜上所述,本創作係提供一種外接式增壓泵浦的換氣裝置,其確已達到本創作之所有目的,另其組合結構之空間型態未見於同類產品,亦未曾公開於申請前,已符合專利法之規定,爰依法提出申請。In summary, this creation provides an external booster pumping ventilator that has achieved all of the objectives of this creation. The spatial pattern of the combined structure is not found in similar products and has not been disclosed before the application. , has complied with the provisions of the Patent Law, and filed an application in accordance with the law.
10‧‧‧基座體10‧‧‧Base body
11‧‧‧階形槽室11‧‧‧ stepped chamber
122‧‧‧第一V形環122‧‧‧First V-ring
132‧‧‧第二V形環132‧‧‧Second V-ring
142‧‧‧第三V形環142‧‧‧ Third V-ring
20‧‧‧切控閥桿20‧‧‧Cut control stem
21‧‧‧凸出閥座21‧‧‧ protruding seat
22‧‧‧封止軸22‧‧‧Blocking shaft
221‧‧‧橫穿孔221‧‧‧ transverse perforation
24‧‧‧彈性圈24‧‧‧Flexible circle
30‧‧‧氣密蓋30‧‧‧ airtight cover
31‧‧‧第一穿孔31‧‧‧First perforation
40‧‧‧外接式增壓泵浦40‧‧‧External booster pump
41‧‧‧活塞筒部41‧‧‧Piston tube
42‧‧‧活塞42‧‧‧Piston
43‧‧‧第五穿孔43‧‧‧ fifth perforation
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102214495U TWM474819U (en) | 2013-08-01 | 2013-08-01 | Air change device of external supercharging pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW102214495U TWM474819U (en) | 2013-08-01 | 2013-08-01 | Air change device of external supercharging pump |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM474819U true TWM474819U (en) | 2014-03-21 |
Family
ID=50823637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102214495U TWM474819U (en) | 2013-08-01 | 2013-08-01 | Air change device of external supercharging pump |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM474819U (en) |
-
2013
- 2013-08-01 TW TW102214495U patent/TWM474819U/en not_active IP Right Cessation
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